Lap tray



FIG. 1 is a top front and left side perspective view of a lap tray showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof; and

FIG. 4 is a bottom plan view thereof.

The side opposite the side shown in FIG. 1 is a mirror image thereof. 

The ornamental design for a lap tray, as shown and described. 